llvm-project/clang/test/Index/complete-template-friends-defined.cpp
Richard Smith 6eece29d8f PR13699: Include friend declarations in code completion results if they had a
prior visible declaration. Prefer to take template parameter names from the
first declaration.

Testcase from a patch by Francisco Lopes!

llvm-svn: 226083
2015-01-15 02:27:20 +00:00

34 lines
919 B
C++

// The run lines are below, because this test is line- and
// column-number sensitive.
namespace N {
template<typename T> struct A {
template<typename U> friend class B;
};
template<typename T> struct B { };
}
void foo() {
N::A<int> a1;
N::A<int> a2;
}
namespace M {
template<typename T> struct C {
template<typename U> friend struct C;
};
}
void bar() {
M::C<int> c1;
M::C<int> c2;
}
// RUN: c-index-test -code-completion-at=%s:14:6 %s | FileCheck -check-prefix=CHECK-ACCESS-1 %s
// CHECK-ACCESS-1: ClassTemplate:{TypedText A}{LeftAngle <}{Placeholder typename T}{RightAngle >} (50)
// CHECK-ACCESS-1: ClassTemplate:{TypedText B}{LeftAngle <}{Placeholder typename T}{RightAngle >} (50)
// RUN: c-index-test -code-completion-at=%s:25:6 %s | FileCheck -check-prefix=CHECK-ACCESS-2 %s
// CHECK-ACCESS-2: ClassTemplate:{TypedText C}{LeftAngle <}{Placeholder typename T}{RightAngle >} (50)